530325053240 has 32 divisors (see below), whose sum is σ = 1215745174080. Its totient is φ = 208127567232.

The previous prime is 530325053221. The next prime is 530325053257. The reversal of 530325053240 is 42350523035.

It is a junction number, because it is equal to n+sod(n) for n = 530325053197 and 530325053206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125074544 + ... + 125078783.

It is an arithmetic number, because the mean of its divisors is an integer number (37992036690).

Almost surely, 2^530325053240 is an apocalyptic number.

It is an amenable number.

530325053240 is an abundant number, since it is smaller than the sum of its proper divisors (685420120840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530325053240 is a wasteful number, since it uses less digits than its factorization.

530325053240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250153391 (or 250153387 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 32.

Adding to 530325053240 its reverse (42350523035), we get a palindrome (572675576275).

The spelling of 530325053240 in words is "five hundred thirty billion, three hundred twenty-five million, fifty-three thousand, two hundred forty".